- [{'test'|@translate}] - [{'generate listing'|@translate}] - [{'clean'|@translate}] - {/if} {if not empty($site.plugin_links)}
{foreach from=$site.plugin_links item=plugin_link} diff --git a/include/functions.inc.php b/include/functions.inc.php index 2e4052ce9..77e00dd6a 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -25,7 +25,6 @@ include_once( PHPWG_ROOT_PATH .'include/functions_user.inc.php' ); include_once( PHPWG_ROOT_PATH .'include/functions_cookie.inc.php' ); include_once( PHPWG_ROOT_PATH .'include/functions_session.inc.php' ); include_once( PHPWG_ROOT_PATH .'include/functions_category.inc.php' ); -include_once( PHPWG_ROOT_PATH .'include/functions_xml.inc.php' ); include_once( PHPWG_ROOT_PATH .'include/functions_html.inc.php' ); include_once( PHPWG_ROOT_PATH .'include/functions_tag.inc.php' ); include_once( PHPWG_ROOT_PATH .'include/functions_url.inc.php' ); diff --git a/include/functions_xml.inc.php b/include/functions_xml.inc.php deleted file mode 100644 index 00d69f3f8..000000000 --- a/include/functions_xml.inc.php +++ /dev/null @@ -1,134 +0,0 @@ -Joe" ) returns "Joe" -// -// It also works with strings containing themself sub-tags : -//
'; - $regex = '/^<\w+[^>]*\b'.$attribute.'\s*=\s*"('.VAL_REG.')"/i'; - if ( preg_match( $regex, $element, $out ) ) - { - return html_entity_decode($out[1], ENT_QUOTES); - } - else return ''; -} - -// The function encode Attribute returns the xml attribute $attribute="$value" -function encodeAttribute( $attribute, $value ) -{ - return $attribute.'="'.htmlspecialchars($value, ENT_QUOTES).'" '; -} - -// The function getChild returns the first child -// exemple : getChild( "
Warning - Your server can not generate thumbnails. Thumbnail creation switched off.'."\n"; - // Switch off thumbnail generation - $conf['thumbnail'] = false; - return $log; - } - - // Verify thumnail format - if ($conf['thumbnail']) - { - $info = gd_info(); - - // Backup GD major version - $pwg_conf['gd_version_full'] = preg_replace('/[[:alpha:][:space:]()]+/', '', $info['GD Version']); - list($pwg_conf['gd_version_major']) = preg_split('/[.]+/', $pwg_conf['gd_version_full']); - - // Backup input/output format support - array_push($pwg_conf['gd_supported_format'], (isset($info['JPG Support']) and $info['JPG Support']) or (isset($info['JPEG Support']) and $info['JPEG Support']) ? 'jpeg' : NULL); - array_push($pwg_conf['gd_supported_format'], $info['PNG Support'] ? 'png' : NULL); - array_push($pwg_conf['gd_supported_format'], ($info['GIF Read Support'] and $info['GIF Create Support']) ? 'gif' : NULL); - - // Check output format support - if (!in_array($conf['thumbnail_format'], $pwg_conf['gd_supported_format'])) - { - $log .= '
Warning - Your server does not support thumbnail\'s ';
- $log .= $conf['thumbnail_format'].' format. Thumbnail creation switched off.'."\n"; - } - - switch ($conf['thumbnail_method']) - { - case 'exif': - { - // exif_thumbnail() must be callable - if (!is_callable('exif_thumbnail')) - { - $log .= '
Warning - Your server does not support thumbnail creation through EXIF datas. Thumbnail creation switched off.'."\n"; - } - break; - } - case 'fixed': - { - // $conf['thumbnail_width'] > 0 - if (!is_numeric($conf['thumbnail_width']) or $conf['thumbnail_width'] <= 0) - { - $log .= '
Failure - Bad value thumbnail_width = ';
- $log .= var_export($conf['thumbnail_width'], true).'. Thumbnail creation switched off.'."\n"; - } - // $conf['thumbnail_height'] > 0 - if (!is_numeric($conf['thumbnail_height']) or $conf['thumbnail_height'] <= 0) - { - $log .= '
Failure - Bad value thumbnail_height = ';
- $log .= var_export($conf['thumbnail_height'], true).'. Thumbnail creation switched off.'."\n"; - } - break; - } - case 'ratio': - { - // 0 < $conf['thumbnail_ratio'] < 1 - if (!is_numeric($conf['thumbnail_ratio']) or $conf['thumbnail_ratio'] <= 0 or $conf['thumbnail_ratio'] >= 1) - { - $log .= '
Failure - Bad value thumbnail_ratio = ';
- $log .= var_export($conf['thumbnail_ratio'], true).'. Thumbnail creation switched off.'."\n"; - } - break; - } - case 'width': - { - // $conf['thumbnail_width'] > 0 - if (!is_numeric($conf['thumbnail_width']) or $conf['thumbnail_width'] <= 0) - { - $log .= '
Failure - Bad value thumbnail_width = ';
- $log .= var_export($conf['thumbnail_width'], true).'. Thumbnail creation switched off.'."\n"; - } - break; - } - case 'height': - { - // $conf['thumbnail_height'] > 0 - if (!is_numeric($conf['thumbnail_height']) or $conf['thumbnail_height'] <= 0) - { - $log .= '
Failure - Bad value thumbnail_height = ';
- $log .= var_export($conf['thumbnail_height'], true).'. Thumbnail creation switched off.'."\n"; - } - break; - } - default: - { - // unknown method - $log .= '
Failure - Bad value thumbnail_method = ';
- $log .= var_export($conf['thumbnail_method'], true).'. Thumbnail creation switched off.'."\n"; - break; - } - } - - if (strlen($log)) - { - $conf['thumbnail'] = false; - } - } - - //~ pwg_log('<<<<< pwg_check_graphics() returns '.var_export($log, TRUE).' <<<<<'."\n"); - return $log; -} - -/** - * returns xml lines - * - * @param integer $dir_start - * @param integer $dir_number - * @return string - */ -function pwg_close_level($dir_start, $dir_number) -{ - //~ pwg_log('>>>>> pwg_close_level($dir_start = '.var_export($dir_start, TRUE).', $dir_number = '.var_export($dir_number, TRUE).') >>>>>'."\n"); - - $lines =''; - do - { - $lines .= str_repeat(' ', 2*$dir_start).'\n"; - $dir_number--; - $dir_start--; - } - while(($dir_number > 0) && ($dir_start >= 0)); - - //~ pwg_log('<<<<< pwg_close_level returns '.var_export($lines, TRUE).' <<<<<'."\n"); - return $lines; -} - -/** - * return a cleaned IPTC value - * - * @param string value - * @return string - */ -function pwg_clean_iptc_value($value) -{ - //~ pwg_log('>>>>> pwg_clean_iptc_value ($value = '.var_export($value, TRUE).') >>>>>'."\n"); - - // strip leading zeros (weird Kodak Scanner software) - while (isset($value[0]) and $value[0] == chr(0)) - { - $value = substr($value, 1); - } - // remove binary nulls - $value = str_replace(chr(0x00), ' ', $value); - - //~ pwg_log('<<<<< pwg_clean_iptc_value() returns '.var_export($value, TRUE).' <<<<<'."\n"); - return $value; -} - -/** - * returns informations from IPTC metadata, mapping is done at the beginning - * of the function - * - * @param string $filename - * @param string $map - * @return array - */ -function pwg_get_iptc_data($filename, $map) -{ - //~ pwg_log('>>>>> pwg_get_iptc_data ($filename = '.var_export($filename, TRUE).', $map = '.var_export($map, TRUE).') >>>>>'."\n"); - - $result = array(); - - // Read IPTC data - $iptc = array(); - - $imginfo = array(); - getimagesize($filename, $imginfo); - - if (isset($imginfo['APP13'])) - { - $iptc = iptcparse($imginfo['APP13']); - if (is_array($iptc)) - { - $rmap = array_flip($map); - foreach (array_keys($rmap) as $iptc_key) - { - if (isset($iptc[$iptc_key][0])) - { - if ($iptc_key == '2#025') - { - $value = implode(',', array_map('pwg_clean_iptc_value', $iptc[$iptc_key])); - } - else - { - $value = pwg_clean_iptc_value($iptc[$iptc_key][0]); - } - - foreach (array_keys($map, $iptc_key) as $pwg_key) - { - $result[$pwg_key] = $value; - } - } - } - } - } - - //~ pwg_log('<<<<< pwg_get_iptc_data() returns '.var_export($result, TRUE).' <<<<<'."\n"); - return $result; -} - -/** - * returns informations from IPTC metadata - * - * @param string $file - * @return array iptc - */ -function pwg_get_sync_iptc_data($file) -{ - //~ pwg_log('>>>>> pwg_get_sync_iptc_data ($file = '.var_export($file, TRUE).') >>>>>'."\n"); - - global $conf; - - $map = $conf['use_iptc_mapping']; - $datefields = array('date_creation', 'date_available'); - - $iptc = pwg_get_iptc_data($file, $map); - - foreach ($iptc as $pwg_key => $value) - { - if (in_array($pwg_key, $datefields)) - { - if ( preg_match('/(\d{4})(\d{2})(\d{2})/', $value, $matches)) - { - $value = $matches[1].'-'.$matches[2].'-'.$matches[3]; - } - } - if ($pwg_key == 'keywords') - { - // official keywords separator is the comma - $value = preg_replace('/[.;]/', ',', $value); - $value = preg_replace('/^,+|,+$/', '', $value); - } - $iptc[$pwg_key] = htmlentities($value); - } - - $iptc['keywords'] = isset($iptc['keywords']) ? implode(',', array_unique(explode(',', $iptc['keywords']))) : NULL; - - //~ pwg_log('<<<<< pwg_get_sync_iptc_data() returns '.var_export($iptc, TRUE).' <<<<<'."\n"); - return $iptc; -} - -/** - * return extension of the representative file - * - * @param string $file_dir - * @param string $file_short - * @return string - */ -function pwg_get_representative_ext($file_dir, $file_short) -{ - //~ pwg_log('>>>>> pwg_get_representative_ext($file_dir = '.var_export($file_dir, TRUE).', $file_short = '.var_export($file_short, TRUE).') >>>>>'."\n"); - - global $conf; - - $rep_ext = ''; - foreach ($conf['picture_ext'] as $ext) - { - if (file_exists($file_dir.'/'.$conf['represent'].'/'.$file_short.'.'.$ext)) - { - $rep_ext = $ext; - break; - } - } - - //~ pwg_log('<<<<< pwg_get_representative_ext() returns '.var_export($rep_ext, TRUE).' <<<<<'."\n"); - return $rep_ext; -} - -/** - * return 'true' if high resolution picture exists else '' - * - * @param string $file_dir - * @param string $file_base - * @return boolean - */ -function pwg_get_high($file_dir, $file_base) -{ - //~ pwg_log('>>>>> pwg_get_high($file = '.var_export($file_dir, TRUE).', $line = '.var_export($file_base, TRUE).') >>>>>'."\n"); - - global $conf; - - $high = false; - if (file_exists($file_dir.'/'.$conf['high'].'/'.$file_base)) - { - $high = true; - } - - //~ pwg_log('<<<<< pwg_get_high() returns '.var_export($high, TRUE).' <<<<<'."\n"); - return $high; -} - -/** - * return filename without extension - * - * @param string $filename - * @return string - */ -function pwg_get_filename_wo_extension($filename) -{ - //~ pwg_log('>>>>> _get_filename_wo_extension($filename = '.var_export($filename, TRUE).') >>>>>'."\n"); - - $short_name = substr($filename, 0, strrpos($filename, '.')); - - //~ pwg_log('<<<<< _get_filename_wo_extension() returns '.var_export($short_name, TRUE).' <<<<<'."\n"); - return $short_name; -} - -/** - * return extension of the thumbnail and complete error_log - * - * @param string $file_dir - * @param string $file_short - * @param string $file_ext - * @param string &$error_log - * @return string - */ -function pwg_get_thumbnail_ext($file_dir, $file_short, $file_ext, &$error_log, &$icon_log) -{ - //~ pwg_log('>>>>> pwg_get_thumbnail_ext($file_dir = '.var_export($file_dir, TRUE).', $file_short = '.var_export($file_short, TRUE).') >>>>>'."\n"); - - global $conf; - - $thumb_ext = ''; - foreach ($conf['picture_ext'] as $ext) - { - if (file_exists($file_dir.'/'.$conf['thumbs'].'/'.$conf['prefix_thumbnail'].$file_short.'.'.$ext)) - { - $thumb_ext = $ext; - break; - } - } - - if ($thumb_ext == '') - { - if ($conf['thumbnail']) - { - $log = pwg_icon_file($file_dir, $file_short, $file_ext); - if (strpos($log, 'success')) - { - $thumb_ext = $conf['thumbnail_format']; - } - $icon_log .= $log; - } - } - - //~ pwg_log('<<<<< pwg_get_thumbnail_ext() returns '.var_export($thumb_ext, TRUE).' <<<<<'."\n"); - return $thumb_ext; -} - - -/** - * return error logs - * - * @param string $file_dir - * @param string $file_short - * @param string $file_ext - * @return string - */ -function pwg_icon_file($file_dir, $file_short, $file_ext) -{ - //~ pwg_log('>>>>> pwg_icon_file($file_dir = '.var_export($file_dir, TRUE).', $file_short = '.var_export($file_short, TRUE).') >>>>>'."\n"); - - global $conf, $pwg_conf; - - $error_log = ''; - - // Create thumbnail directory if not exists - if (!file_exists($file_dir.'/'.$conf['thumbs'])) - { - mkdir($file_dir.'/'.$conf['thumbs']); - } - - // Get original properties (width, height) - if ($image_size = getimagesize($file_dir.'/'.$file_short.'.'.$file_ext)) - { - $src_width = $image_size[0]; - $src_height = $image_size[1]; - } - else - { - $error_log .= '
Failure - Can not generate icon for ';
- $error_log .= $file_dir.'/'.$file_short.'.'.$file_ext.'';
- $error_log .= ' 
'."\n"; - return $error_log; - } - - // Check input format - $dst_format = $conf['thumbnail_format']; - $src_format = ($file_ext == 'jpg' or $file_ext == 'JPG') ? 'jpeg' : strtolower($file_ext); - if (!in_array($src_format, $pwg_conf['gd_supported_format'])) - { - $error_log .= '
Failure - Can not generate icon for ';
- $error_log .= $file_dir.'/'.$file_short.'.'.$file_ext.'';
- $error_log .= ' '."\n"; - return $error_log; - } - - // Calculate icon properties (width, height) - switch ($conf['thumbnail_method']) - { - case 'fixed': - { - $dst_width = $conf['thumbnail_width']; - $dst_height = $conf['thumbnail_height']; - break; - } - case 'width': - { - $dst_width = $conf['thumbnail_width']; - $dst_height = $dst_width * $src_height / $src_width; - break; - } - case 'height': - { - $dst_height = $conf['thumbnail_height']; - $dst_width = $dst_height * $src_width / $src_height; - break; - } - case 'ratio': - { - $dst_width = round($src_width * $conf['thumbnail_ratio']); - $dst_height = round($src_height * $conf['thumbnail_ratio']); - break; - } - case 'exif': - default: - { - // Nothing to do - } - } - - // Creating icon - if ($conf['thumbnail_method'] == 'exif') - { - $src = exif_thumbnail($file_dir.'/'.$file_short.'.'.$file_ext, $width, $height, $imagetype); - if ($src === false) - { - $error_log .= '
Failure - No EXIF thumbnail in ';
- $error_log .= $file_dir.'/'.$file_short.'.'.$file_ext.''."\n"; - return $error_log; - } - $dst = imagecreatefromstring($src); - if ($src === false) - { - $error_log .= '
Failure - EXIF thumbnail format not supported in ';
- $error_log .= $file_dir.'/'.$file_short.'.'.$file_ext.''."\n"; - return $error_log; - } - } - else - { - if (($pwg_conf['gd_version_major'] != 2)) // or ($conf['thumbnail_format'] == 'gif')) - { - $dst = imagecreate($dst_width, $dst_height); - } - else - { - $dst = imagecreatetruecolor($dst_width, $dst_height); - } - $src = call_user_func('imagecreatefrom'.$src_format, $file_dir.'/'.$file_short.'.'.$file_ext); - if (!$src) - { - $error_log .= '
Failure - Internal error for imagecreatefrom'.$src_format.'()';
- $error_log .= 'with '.$file_dir.'/'.$file_short.'.'.$file_ext.''."\n"; - return $error_log; - } - - if (($pwg_conf['gd_version_major'] != 2)) - { - if (!imagecopyresized($dst, $src, 0, 0, 0, 0, $dst_width, $dst_height, $src_width, $src_height)) - { - $error_log .= '
Failure - Internal error for imagecopyresized()';
- $error_log .= 'with '.$file_dir.'/'.$file_short.'.'.$file_ext.''."\n"; - return $error_log; - } - } - else - { - if (!imagecopyresampled($dst, $src, 0, 0, 0, 0, $dst_width, $dst_height, $src_width, $src_height)) - { - $error_log .= '
Failure - Internal error for imagecopyresampled()';
- $error_log .= 'with '.$file_dir.'/'.$file_short.'.'.$file_ext.''."\n"; - return $error_log; - } - } - } - - if (!call_user_func('image'.$dst_format, $dst, $file_dir.'/'.$conf['thumbs'].'/'.$conf['prefix_thumbnail'].$file_short.'.'.$conf['thumbnail_format'])) - { - $error_log .= '
Failure - Can not write ';
- $error_log .= $file_dir.'/'.$conf['thumbs'].'/'.$conf['prefix_thumbnail'].$file_short.'.'.$file_ext.' to generate thumbnail'."\n"; - return $error_log; - } - - $error_log .= '
Success - Thumbnail generated for ';
- $error_log .= $file_dir.'/'.$file_short.'.'.$file_ext.''."\n"; - - //~ pwg_log('<<<<< pwg_icon_file() returns '.var_export($error_log, TRUE).' <<<<<'."\n"); - return $error_log; -} - -/** - * completes xml line
Failure - Thumbnail is missing for '.$file_dir.'/'.$file_base.'';
- $error_log .= ' '."\n"; - } - } - else - { - // Here we scan a non picture file : thumbnail and high are unused, representative is optionnal - $element['tn_ext'] = pwg_get_thumbnail_ext($file_dir, $file_short, $file_ext, $log); - $ext = pwg_get_representative_ext($file_dir, $file_short); - if ($ext != '') - { - $element['representative_ext'] = $ext; - } - $element['filesize'] = floor(filesize($file_full) / 1024); - } - - if (strlen($error_log) == 0) - { - $line = pwg_get_indent('element').'
Success - index.php created in directory '.$dir."\n"; - } - else - { - $error_log .= '
Failure - Can not create index.php in directory '.$dir."\n"; - } - } - else - { - if ($conf['protect_warnings']) - { - $error_log .= '
Warning - index.php already exists in directory '.$dir."\n"; - } - } - } - } - - //~ pwg_log('<<<<< pwg_protect_directories() returns '.var_export($error_log, true).' <<<<<'."\n"); - return $error_log; -} - -/** - * returns file extension (.xxx) - * - * @param string $file - * @return string - */ -function pwg_get_file_extension($file) -{ - //~ pwg_log('>>>>> pwg_get_file_extension($file = '.var_export($file, true).') >>>>>'."\n"); - - $ext = substr(strrchr($file, '.'), 1, strlen ($file)); - - //~ pwg_log('<<<<< pwg_get_file_extension() returns '.var_export($ext, true).' <<<<<'."\n"); - return $ext; -} - -/** - * completes directory list of supported files and returns error logs - * - * @param string $directory - * @return string - */ -function pwg_get_file_list($directory) -{ - //~ pwg_log('>>>>> pwg_get_file_list($directory = '.var_export($directory, true).') >>>>>'."\n"); - - global $conf, $pwg_conf; - - $errorLog = ''; - $dir = opendir($directory); - while (($file = readdir($dir)) !== false) - { - switch (filetype($directory."/".$file)) - { - case 'file' : - { - if (in_array(pwg_get_file_extension($file), $conf['file_ext'])) - { - // The file pointed is a regular file with a supported extension - array_push($_SESSION['scan_list_file'], $directory.'/'.$file); - //~ pwg_log('--->> Push in $_SESSION[scan_list_file] value "'.$directory.'/'.$file.'"'."\n"); - if (!preg_match('/^[a-zA-Z0-9-_.]+$/', $file)) - { - $errorLog .= '
Failure - Invalid file name for '.$file.' in '.$directory.'';
- $errorLog .= ' > Push in $_SESSION[scan_list_fold] value "'.$directory.'/'.$file.'"'."\n");
- if (!preg_match('/^[a-zA-Z0-9-_.]+$/', $file))
- {
- $errorLog .= ' Failure - Invalid directory name for '.$directory.'/'.$file.'';
- $errorLog .= ' >>>> pwg_get_moment() >>>>>'."\n");
-
- $t1 = explode(' ', microtime());
- $t2 = explode('.', $t1[0]);
- $t2 = $t1[1].'.'.$t2[1];
-
- //~ pwg_log('<<<<< pwg_get_moment() returns '.var_export($t2, true).' <<<<<'."\n");
- return $t2;
-}
-
-/**
- * return true if HTTP_REFERER and PHP_SELF are similar
- *
- * return boolean
- */
-function pwg_referer_is_me()
-{
- global $pwg_conf;
-
- //~ pwg_log('>>>>> pwg_referer_is_me() >>>>>'."\n");
-
- $response = false;
- $caller = (isset($_SERVER['HTTP_REFERER'])) ? $_SERVER['HTTP_REFERER'] : '';
-
- if (strcasecmp($pwg_conf['this_url'], $caller) == 0) {
- $response = true;
- }
-
- //~ pwg_log('<<<<< pwg_referer_is_me() returns '.var_export($response, true).' <<<<<'."\n");
- return $response;
-}
-
-// +-----------------------------------------------------------------------+
-// | pwg_
'."\n";
-
- // Write version
- $g_message = ' Script version
'."\n"; - $g_message .= ' This script is tagged :'.$conf['version'].''."\n";
- // write GD support
- if (!is_callable('gd_info'))
- {
- $g_message .= ' Failure - Your server can not generate imagess'."\n"; - } - else - { - $info = gd_info(); - $gd_full_version = preg_replace('/[[:alpha:][:space:]()]+/', '', $info['GD Version']); - list($gd_version) = preg_split('/[.]+/', $gd_full_version); - - $g_message .= '
Image generation
'."\n"; - $g_message .= 'Success - Your server can generate images'."\n"; - $g_message .= '
Warning - Your server support GD'.$gd_version.' (v'.$gd_full_version.')'."\n"; - $format_list = array(); - $format = ($info['GIF Create Support']) ? '
gif' : NULL;
- array_push($format_list, $format);
- $format = ((isset($info['JPG Support']) and $info['JPG Support']) or (isset($info['JPEG Support']) and $info['JPEG Support'])) ? 'jpg' : NULL;
- array_push($format_list, $format);
- $format = ($info['PNG Support']) ? 'png' : NULL;
- array_push($format_list, $format);
- $g_message .= ' Warning - Your server support format: '.implode(', ', $format_list)."\n";
- }
-
- $g_message .= ' Directory parsing
'."\n"; - if ($pwg_conf['safe_mode']) - { - $g_message .= 'Warning - Your server does not support to resize execution time'."\n";
- }
- else
- {
- $g_message .= ' Success - Your server supports to resize execution time'."\n";
- }
- }
- else
- {
- // compare version in GET parameter with $conf['version']
- if ($g_message == '1')
- {
- exit('PWG-INFO-2: test successful'); - } - else - { - exit('
PWG-ERROR-4: Piwigo versions differs'); - } - } - - //~ pwg_log('<<<<< pwg_test_exit() <<<<<'."\n"); -} - -function pwg_clean_start() -{ - //~ pwg_log('>>>>> pwg_clean_start() >>>>>'."\n"); - - global $g_message; - - if(@unlink('./listing.xml')) - { - $g_message = '1'; - } - else - { - $g_message = '0'; - } - - $_SESSION['scan_step'] = 'exit'; - - //~ pwg_log('<<<<< pwg_clean_start() <<<<<'."\n"); -} - -function pwg_clean_exit() -{ - //~ pwg_log('>>>>> pwg_clean_exit() >>>>>'."\n"); - - global $g_header, $g_message, $g_footer, $conf, $pwg_conf; - - if(pwg_referer_is_me()) - { - $g_header = ' : Clean'; - if ($g_message == '1') - { - $g_message = '
Success - listing.xml file deleted'."\n";
- }
- else
- {
- $g_message = ' Failure - listing.xml does not exist or is read only'."\n";
- }
- $g_footer = '';
- }
- else
- {
- if ($g_message == '1')
- {
- exit('PWG-INFO-3 : listing.xml file deleted'); - } - else - { - exit('
PWG-ERROR-3 : listing.xml does not exist'); - } - } - - //~ pwg_log('<<<<< pwg_clean_exit() <<<<<'."\n"); -} - -function pwg_generate_start() -{ - //~ pwg_log('>>>>> pwg_generate_start() >>>>>'."\n"); - //~ pwg_log("GENARATE start >>>\n".var_export($_SESSION['scan_list_fold'], true)."\n".var_export($_SESSION['scan_list_file'], true)."\nGENERATE start >>>\n"); - - global $g_listing, $pwg_conf, $conf; - - // Flush line
'."\n".$_SESSION['scan_logs'].'
'."\n";
- $g_message .= ' '.$_SESSION['scan_cnt_fold'].' directories parsed'."\n"; - $g_message .= '
'.$_SESSION['scan_cnt_file'].' files scannedView listing.xml
'."\n";
- $g_message .= ' Listing generated in :
';
- $g_footer = ''.$time_elapsed.' s';
-
- // What are we doing at next step
- $_SESSION['scan_step'] = 'exit';
-
- //~ pwg_log("GENARATE stop <<<\n".var_export($_SESSION['scan_list_fold'], true)."\n".var_export($_SESSION['scan_list_file'], true)."\nGENERATE stop <<<\n");
- //~ pwg_log('<<<<< pwg_generate_stop() <<<<<'."\n");
-}
-
-// +-----------------------------------------------------------------------+
-// | ALWAYS CALLED FUNCTIONS |
-// +-----------------------------------------------------------------------+
-
-/**
- * This function check step and time ellapsed to determine end of loop
- *
- * @return bool
- */
-function pwg_continue()
-{
- //~ pwg_log('>>>>> pwg_continue() >>>>>'."\n");
-
- global $conf, $pwg_conf, $g_refresh, $g_header, $g_message, $g_footer, $start_time;
-
- if (!isset($_SESSION['scan_step']) or $_SESSION['scan_step'] == 'exit')
- {
- // evident end of process
- $return = false;
- }
- else
- {
- if ($pwg_conf['safe_mode'] or $conf['force_refresh_method'])
- {
- // can not reset the time
- $time_elapsed = pwg_get_moment() - $start_time;
- if ($time_elapsed < $conf['max_execution_time'])
- {
- $return = true;
- }
- else
- {
- $start_time = $_SESSION['scan_time'];
- $formated_time = number_format(pwg_get_moment() - $start_time, 3, '.', ' ');
-
- $g_refresh = ''."\n";
- $g_header = ' : '.ucfirst($_SESSION['scan_action']).'';
- $g_message = '';
- if ($_SESSION['scan_cnt_fold'] != 0)
- {
- $g_message .= ''.$_SESSION['scan_cnt_fold'].' directories scanned'."\n"; - } - if ($_SESSION['scan_cnt_file'] != 0) - { - $g_message .= '
'.$_SESSION['scan_cnt_file'].' files scanned'."\n"; - } - $nb = count($_SESSION['scan_list_fold']); - if ($nb > 0) - { - $g_message .= '
'.$nb.' directories to scan'."\n"; - } - $nb = count($_SESSION['scan_list_file']); - if ($nb > 0) - { - $g_message .= '
'.$nb.' files to scan'."\n"; - } - $g_message .= '
Time elapsed :
';
- $g_footer = ''.$formated_time.' s
'."\n";
-
- $return = false;
- }
- }
- else
- {
- // reset the time
- set_time_limit(intval(ini_get('max_execution_time')));
- $return = true;
- }
- }
- //~ pwg_log('<<<<< pwg_continue() returns '.var_export($return, true).' <<<<<'."\n");
-
- return $return;
-}
-
-/**
- * This function :
- * -> Verify the script call
- * -> Lock the script
- * -> Open listing.xml if action is 'generate'
- * -> Initialize output and session variables
- *
- * @return nothing
- */
-function pwg_init()
-{
- //~ pwg_log('>>>>> pwg_init() >>>>>'."\n");
-
- global $g_message, $g_listing, $g_footer, $conf, $pwg_conf, $start_time;
- $init_message = '';
-
- // Lock other script sessions, this lock will be remove during 'exit' step
- if (!isset($_SESSION['scan_step']))
- {
- $fp = @fopen(__FILE__.'.lock', 'x+'); // return false if __FILE__.lock exists or if cannot create
- if ($fp == false)
- {
- $g_header = $_SESSION['scan_action'];
- $g_message = ' Failure - Another script is running';
- $g_message .= ' ';
- $g_message .= "\n";
- $g_footer = ''."\n";
- $_SESSION['scan_step'] = 'exit';
- //~ pwg_log('<<<<< pwg_init() failure <<<<<'."\n");
- return;
- }
- else
- {
- fwrite($fp, session_id()); // Writing session_id to trace lock
- fclose($fp);
- $_SESSION['scan_step'] = 'init';
- }
- }
-
- // Verify and backup parameter action. This backup will be removed during step 'exit'
- if (isset($_REQUEST['action']))
- {
- if (in_array($_REQUEST['action'], $pwg_conf['scan_action']))
- {
- if (isset($_SESSION['scan_action']))
- {
- if ($_SESSION['scan_action'] != $_REQUEST['action'])
- {
- // Fatal error
- $g_message = ' Failure - Parameter action differs between url and session';
- $g_message .= "\n";
- $g_footer = ''."\n";
- $_SESSION['scan_step'] = 'exit';
- //~ pwg_log('<<<<< pwg_init() failure <<<<<'."\n");
- return;
- }
- }
- else
- {
- $_SESSION['scan_action'] = $_REQUEST['action'];
- }
- }
- else
- {
- // Fatal error
- $g_message = ' Failure - Problem with action parameter';
- $g_message .= ' ';
- $g_message .= "\n";
- $g_footer = ''."\n";
- $_SESSION['scan_step'] = 'exit';
- //~ pwg_log('<<<<< pwg_init() failure <<<<<'."\n");
- return;
- }
- }
- else
- {
- // Here we are on welcome page
- $g_message = ' - '."\n";
- $g_message .= '
- Test '."\n"; - $g_message .= '
- Clean '."\n"; - $g_message .= '
- Listing '."\n"; - $g_message .= '
'."\n";
- $_SESSION['scan_step'] = 'exit';
- $_SESSION['scan_action'] = '';
- }
-
- // Actions to do at the init of generate
- if ($_SESSION['scan_action'] == 'generate')
- {
- // Open XML file
- $mode = ($_SESSION['scan_step'] == 'init') ? 'w' : 'a'; // Erase old listing.xml at the beginning of generation (mode w)
- $g_listing = @fopen('listing.xml', $mode);
- if ($g_listing === false)
- {
- $g_header = $_SESSION['scan_action'];
- $g_message = ' Failure - Can not write file listing.xml';
- $g_message .= "\n";
- $g_footer = ''."\n";
- $_SESSION['scan_step'] = 'exit';
- //~ pwg_log('<<<<< pwg_init() failure <<<<<'."\n");
- return;
- }
-
- // Check graphical capabilities
- $init_message = pwg_check_graphics();
- }
-
- // Initializing session counters. This counters will be completely unset during step 'exit'
- if ($_SESSION['scan_step'] == 'init')
- {
- $_SESSION['scan_list_file'] = array();
- $_SESSION['scan_list_fold'] = array();
- $_SESSION['scan_cnt_file'] = 0;
- $_SESSION['scan_cnt_fold'] = 0;
- $_SESSION['scan_time'] = $start_time;
- $_SESSION['scan_step'] = 'start';
- $_SESSION['scan_logs'] = $init_message;
- }
-
- //~ pwg_log('<<<<< pwg_init() success <<<<<'."\n");
-}
-
-/**
- * This function :
- * -> Close listing.xml if action is 'generate'
- * -> Unlock the script
- * -> Erase session variables
- *
- * @return nothing
- */
-function pwg_exit()
-{
- //~ pwg_log('>>>>> pwg_exit() >>>>>'."\n");
-
- global $g_listing;
-
- // Close XML file
- if ($_SESSION['scan_action'] == 'generate' and $g_listing != false)
- {
- fclose($g_listing);
- }
-
- // Unlock script
- unlink(__FILE__.'.lock');
-
- // Erase session counters
- unset($_SESSION['scan_list_file']);
- unset($_SESSION['scan_list_fold']);
- unset($_SESSION['scan_cnt_file']);
- unset($_SESSION['scan_cnt_fold']);
- unset($_SESSION['scan_time']);
- unset($_SESSION['scan_step']);
- $local_action = $_SESSION['scan_action'];
- unset($_SESSION['scan_action']);
- unset($_SESSION['scan_logs']);
- session_destroy();
-
- // Call specific action post process
- if (is_callable('pwg_'.$local_action.'_exit'))
- {
- call_user_func('pwg_'.$local_action.'_exit');
- }
-
- //~ pwg_log('<<<<< pwg_exit() <<<<<'."\n");
-}
-
-// +-----------------------------------------------------------------------+
-// | Script |
-// +-----------------------------------------------------------------------+
-session_save_path('.');
-session_start();
-
-$start_time = pwg_get_moment();
-
-// Initializing message for web page
-$g_refresh = '';
-$g_header = '';
-$g_message = '';
-$g_footer = '';
-$g_listing = '';
-
-pwg_init();
-
-while(pwg_continue())
-{
- if (is_callable('pwg_'.$_SESSION['scan_action'].'_'.$_SESSION['scan_step']))
- {
- call_user_func('pwg_'.$_SESSION['scan_action'].'_'.$_SESSION['scan_step']); // Run the step : start, list, scan, stop are available
- }
- else
- {
- $g_header = $_SESSION['scan_action'];
- $g_message = ' Failure - INTERNAL STEP ERROR : pwg_'.$_SESSION['scan_action'].'_'.$_SESSION['scan_step'].'() undefined';
- $g_message .= "\n";
- $g_footer = ''."\n";
- $_SESSION['scan_step'] = 'exit';
- }
-}
-
-if ($_SESSION['scan_step'] == 'exit')
-{
- pwg_exit();
-}
-
-?>
-
-
-
-
-
-
-
-
-
-
diff --git a/tools/create_listing_file_local.inc.php b/tools/create_listing_file_local.inc.php
deleted file mode 100644
index 8d914cf88..000000000
--- a/tools/create_listing_file_local.inc.php
+++ /dev/null
@@ -1,14 +0,0 @@
-
\ No newline at end of file